CVE-2020-8744

Published on: 11/12/2020 12:00:00 AM UTC

Last Modified on: 10/19/2022 01:29:00 PM UTC

CVE-2020-8744

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Certain versions of Converged Security And Management Engine from Intel contain the following vulnerability:

Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200 may allow a privileged user to potentially enable escalation of privilege via local access.

  • CVE-2020-8744 has been assigned by URL Logo s[email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW LOW NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 4.6 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
LOCAL LOW NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
Intel SA-00391 Intel TXE Vulnerabilities in NetApp Products | NetApp Product Security Third Party Advisory
security.netapp.com
text/html
 URL Logo CONFIRM security.netapp.com/advisory/ntap-20201113-0005/
Intel SA-00391 CSME Vulnerabilities in NetApp Products | NetApp Product Security Third Party Advisory
security.netapp.com
text/html
 URL Logo CONFIRM security.netapp.com/advisory/ntap-20201113-0002/
cert-portal.siemens.com
application/pdf
 URL Logo CONFIRM cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf
INTEL-SA-00391 Vendor Advisory
www.intel.com
text/html
 URL Logo MISC www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391
Intel SA-00391 SPS Vulnerabilities in NetApp Products | NetApp Product Security Third Party Advisory
security.netapp.com
text/html
 URL Logo CONFIRM security.netapp.com/advisory/ntap-20201113-0004/
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Related QID Numbers

  • 590675 Siemens SIMATIC S7-1500 Multiple Vulnerabilities (ICSA-21-131-15)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationIntelConverged Security And Management EngineAllAllAllAll
ApplicationIntelConverged Security And Management EngineAllAllAllAll
ApplicationIntelServer Platform ServicesAllAllAllAll
ApplicationIntelServer Platform ServicesAllAllAllAll
Operating
System		IntelTrusted Execution EngineAllAllAllAll
Operating
System		IntelTrusted Execution EngineAllAllAllAll
Hardware Device InfoSiemensSimatic S7-1500-AllAllAll
Operating
System		SiemensSimatic S7-1500 Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-1518-4 Pn/dp Mfp-AllAllAll
Operating
System		SiemensSimatic S7-1518-4 Pn/dp Mfp Firmware-AllAllAll
Hardware Device InfoSiemensSimatic S7-1518f-4 Pn/dp Mfp-AllAllAll
Operating
System		SiemensSimatic S7-1518f-4 Pn/dp Mfp Firmware-AllAllAll
  • cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:intel:server_platform_services:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:intel:server_platform_services:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:intel:trusted_execution_engine:*:*:*:*:*:*:*:*:
  • cpe:2.3:o:intel:trusted_execution_engine:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-1500:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-1500_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-1518-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_s7-1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_s7-1518f-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*:

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